Disease resistant schoaling or schooling fish?

[Prevailing Reef]

Do any exist?

Curious if there are any species that are resistant to Uronema and won’t slowly kill each other off.

 

[Haydn]

I have no idea if they are resistant but Fusilier Damsel (Lepidozygus tapeinosoma) I have had my 9 since May 2019, easy to keep, shoal and colourful

 

[TexasReefer82]

take look at Masked gobies (Coryphopterus personatus)
They're a small Caribbean goby, very attractive, and they'll all hang out reasonably close together. They give a very "reefy" look to a tank.

KP Aquatics has a good price on them when in stock